Why Does Obligatory Water Reabsorption Take Place in the Descending

question 65

Multiple Choice

Why does obligatory water reabsorption take place in the descending limb of the loop of Henle?

• A) It is highly permeable to water.
• B) It is regulated by antidiuretic hormone.
• C) It restricts the passage of water to the vasa recta.
• D) It allows reabsorption through reverse osmosis.
• E) It consists of both a thin segment and a thick segment.

Demonstrate knowledge of the characteristics and processes underlying circadian rhythms.

Distinguish between various psychological and physiological states of consciousness and sleep.

Appreciate the significance of environmental cues in synchronizing circadian rhythms.

Understand the concept of consciousness and its components.